"Because I was keeping something back from you. On the previous day I received a letter. There was no name to it, and the writing was disguised. It advised me to see Selina Loach, and said I would be surprised when she spoke to me."
"Because then you would recognize the woman you believed to be dead."
"Exactly," said Caranby faintly, "but at the time I knew nothing, and was much puzzled with the letter. On that night I intended to tell you, but I did not. Then I thought I would go down to Rose Cottage and prove the truth of the letter. I went almost immediately after you, Cuthbert."
"What, in your state of health?"
"Yes. I was stronger then."
"And have been less strong since," murmured Yeo. "I understand now why you refused to tell me how you had over-exerted yourself."
"I had my secret to keep," said Caranby coldly, "some more drink, please." Then, when he felt better, he continued "Yes! I was wonderfully well and strong on that night. I climbed the wall—"
"Impossible!" said Mallow, "I can't believe that."
"Nevertheless it is the truth. I expect the excitement made me unnaturally strong. I suffered greatly when it was over."
"You were a wreck," said the physician bluntly.